Wiha zai Hause DHT0010 Bedienungsanleitung Seite 39

Malfunction information
Issue
Air pump inflates
objects correctly
but the displayed
pressure is 0
Colour of the bat-
tery level indicator
is different when
inflating compared
to standby state
09/11/21
Solutions
The pressure of low-pressure inflatables
including ballons is too low to measure.
The battery's voltage level significantly
drops when discharging power. The-
refore the battery level indicator has a
different colour when inflating compared
to standby state. This is normal.
EN
39